HHN was first introduced in 1991 as Fright Nights. In 1992 the title was renamed to Halloween Horror Nights. In 2002, HHN went to IOA with the Caretaker and the Islands of Fear. In 2004 they toyed with the idea of the 2 park concept (my first year). Unfortunately the houses were spaced out too much, and in 2005 it returned to IOA. In 2006, HHN returned home to the Studios. 2007 included the NLC characters. Both 2006 and 2007 have had horrible scarezones (especially 2007 with 1 scarezone). They have not represented the studios in a good light HHN-wize. Hopefully this year will change that.
/rant